Double-shell CeO2:Yb, Er@SiO2@Ag upconversion composite nanofibers as an assistant layer enhanced near-infrared harvesting for dye-sensitized solar cells
文献类型：期刊论文
| 作者 | Zhao, Rongfang; Wu, Qianhui; Tang, Dongmei; Li, Wenlong; Zhang, Xiue; Chen, Ming; Guo, Rong; Diao, Guowang |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2018-11-15 |
| 卷号 | 769页码:92-95 |
| 关键词 | CeO2:Yb,Er@SiO2@Ag Upconversion luminescence Near-infrared absorption Assistant layer Dye-sensitized solar cells |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2018.07.225 |
| 产权排序 | [Zhao, Rongfang ; Wu, Qianhui ; Tang, Dongmei ; Li, Wenlong ; Zhang, Xiue ; Chen, Ming ; Guo, Rong ; Diao, Guowang] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China ; [Zhao, Rongfang] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China |
| 文献子类 | Article |
| 英文摘要 | Double-shell CeO2:Yb,Er@SiO2@ Ag upconversion composite nanofibers are synthesized by electro- spinning and subsequent process. CeO2:Yb,Er@SiO2@ Ag nanofibers show high upconversion luminescence property due to the coating of amorphous SiO2 and the surface plasmon resonance effect of Ag nanoparticles. CeO2:Yb,Er@SiO2@ Ag nanofibers act as an assistant layer in dye-sensitized solar cells (DSSCs) and enhance the photoelectric conversion efficiency (PCE) to 8.17%. The photocurrent-voltage characteristic is obtained under 980 nm laser as illumination light source. In addition, the absorption of the incident photon-to-current conversion efficiency curve in 900-1000 nm near-infrared light confirms that the introduction of the upconversion nanomaterial broadens the absorption range, improves the utilization rate of the sunlight and increases the PCE of DSSCs. (C) 2018 Elsevier B.V. All rights reserved. |
| WOS关键词 | PERFORMANCE ; EFFICIENCY ; SEPARATION |
| WOS研究方向 | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000449481200013 |
| 资助机构 | National Natural Science Foundation of China [21773203] ; Natural Science Foundation of Jiangsu Province [BK20161329] |
| 源URL | [http://ir.yic.ac.cn/handle/133337/24578]  |
| 专题 | 烟台海岸带研究所_中科院烟台海岸带研究所知识产出 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Zhao, Rongfang,Wu, Qianhui,Tang, Dongmei,et al. Double-shell CeO2:Yb, Er@SiO2@Ag upconversion composite nanofibers as an assistant layer enhanced near-infrared harvesting for dye-sensitized solar cells[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2018,769:92-95. |
| APA | Zhao, Rongfang.,Wu, Qianhui.,Tang, Dongmei.,Li, Wenlong.,Zhang, Xiue.,...&Diao, Guowang.(2018).Double-shell CeO2:Yb, Er@SiO2@Ag upconversion composite nanofibers as an assistant layer enhanced near-infrared harvesting for dye-sensitized solar cells.JOURNAL OF ALLOYS AND COMPOUNDS,769,92-95. |
| MLA | Zhao, Rongfang,et al."Double-shell CeO2:Yb, Er@SiO2@Ag upconversion composite nanofibers as an assistant layer enhanced near-infrared harvesting for dye-sensitized solar cells".JOURNAL OF ALLOYS AND COMPOUNDS 769(2018):92-95. |
入库方式： OAI收割
来源：烟台海岸带研究所
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